Brinster R L, Ritchie K A, Hammer R E, O'Brien R L, Arp B, Storb U
Nature. 1983;306(5941):332-6. doi: 10.1038/306332a0.
Transgenic mice were produced by microinjection of a rearranged, functional immunoglobulin kappa gene into fertilized mouse eggs and implantation of the microinjected embryos into foster mothers. Mice that integrated the injected gene were mated and the DNA, RNA and serum kappa chains of their offspring were analysed. The data from offspring of three different transgenic mice indicate that the microinjected gene is expressed in the spleen, but not the liver of mice which inherited the injected gene.
通过将重排的功能性免疫球蛋白κ基因显微注射到受精的小鼠卵中,并将显微注射后的胚胎植入代孕母鼠体内,培育出了转基因小鼠。整合了注射基因的小鼠进行交配,并对其后代的DNA、RNA和血清κ链进行了分析。来自三只不同转基因小鼠后代的数据表明,显微注射的基因在继承了注射基因的小鼠的脾脏中表达,但在肝脏中不表达。